Solar Power Manager for 6V to 24V Solar Panel with MPPT and Protection Circuits

This Solar Power Manager is compatible with 6V~24V Solar Panel. Functionally, the module can be charged up to 3.7V Li Battery via USB connection or solar panel. It also generates the regulated output of 5V/1A which further helps in the smooth running of the module.

Feature-wise, Solar Power Manager further possess Maximum Power Point Tracking (MPPT) and multi-protection circuits. These upgraded features help the module to be great in performance and efficiency while processing. The module can also be efficiently used in low-power IoT devices and environment protection.

Features of Solar Power Manager for 6V~24V Solar Panel

• Performance Optimization through Maximum Power Point Tracking (MPPT)
• Convenient charging via USB connection and Solar Panel
• Compatible with 6V~24V Solar Panel
• Screw Terminal / DC-002 Jack Input
• Efficient Input Level Manuals via MPPT SET (onboard switch)
• 2x Output Interfaces (5V Compatible), USB Port and Pin headers
• Stable performance via SMD Ceramic Capacitor and Aluminum Electrolytic (high capacity) capacitor
• 14500 - Battery Holder
• Battery Connector: PH2.0 connects 3.7V Li Battery
• LED Indicators (multiple LEDs) monitor battery status and solar panel status
• Multi-Protection Circuits - Over Current, Reverse Protection, Over Discharge, Over Heat, and Over Charge

Specifications of Solar Power Manager for 6V~24V Solar Panel

• 6V~24V Voltage Compatible Solar Panel Input
• 5V - Micro USB Input (USB IN) Voltage
• 5V 1A USB / Pinheader Output  
• 2V±1% – Charging Cutoff Voltage
• 9V±1% - Protection Voltage (Over Discharging)
• ~78% - Solar Panel Charge Efficiency
• ~82% - USB Charge Efficiency
• ~86% - Output Efficiency (3.7V Battery)
• <2mA - Quiescent Current (Max)
• 40℃ to 85℃ - Operating Temperature Range
• Weight: 29 grams | 0.029 kg
• Dimensions: 6.52cm x 5.62cm x 2.29cm | 65.2mm x 56.2mm x 22.9mm

Hardware Components on Solar Power Manager

• Charging Input (Solar Panel) functions with Screw Terminal or DC-002 Jack
• Charting Input (USB): 5V Power Adapter compatible for charging over the USB interface
• Power Output 5V/1A: Regulated output via 2.54mm pin header or USB port
• Battery Interfaces: 3.7V Li Battery compatible (14500 battery holder or PH2.0 connector
• Battery Protection Chip: Over Charge, and Over Discharge Protection
• CN3791: Power Management Chip (Solar Panel) buck input and charging
• CS8501: Power Management Chip (USB) for 5V/1A boost output and USB charging
• MPPTSET Switch: Compatible with 6V, 9V, 12V, 18V, and 24V voltage levels (use the switch the set the most suitable level close to the input level for optimal charging efficiency
• Solar Panel Charging Indicators
• USB Charging Indicators
• Power Output Indicator
• Protection for Li Battery
• Battery Capacity Indicators
• Battery Switch
• BOOT Key
• Battery Warning: Turn ON if the battery is reverse connected

Items Included

• 1x Solar Power Manager

Note:

• The package DOES NOT include the Solar Panel
• The package DOES NOT include the battery